{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["instrument", "mythical figure", "event", "vehicle", "location", "geographical phenomenon"], "input": "The National Institutes of Health notes that yoga is generally safe \" when performed properly \" , though people with some health conditions , older people , and pregnant woman may need to seek advice ."}
{"instrument": [], "mythical figure": [], "event": [], "vehicle": [], "location": [], "geographical phenomenon": []}